.box{
    width: 100%;
}
menu{
    width:100%;
    height: 8rem;
    justify-content: space-around;
}
sort{
    width: 31%;
}
content{
    width: 100%;
    justify-content: space-around;
}
content filler{
    width: 31%;
    margin:0.25rem 1%;
}
picture{
    width: 31%;
    height: 8rem;
    margin:0.25rem 1%;
}